Electrocardiographic changes induced by temperature variations in newly hatched Aperema (Rhinoclemmys punctularia, Daudin, 1801) by Deise de Lima Cardoso, Deise de Lima Cardoso, Brenda Stefany dos Santos Braga, Brenda Stefany dos Santos Braga, Daniella Bastos de Araújo, Clarissa Araújo da Paz, Luciana Eiró-Quirino, Thaysa de Sousa Reis, Luana Vasconcelos de Souza, Rayllan da Cunha Ferreira, Gabriela Brito Barbosa, Raíssa Vieira de Souza, Yris da Silva Deiga, Maria Klara Otake Hamoy, Diva Anelie de Araújo Guimarães, Diva Anelie de Araújo Guimarães, Moisés Hamoy

“…IntroductionAperema (Rhinoclemmys punctularia) is a South American semi-aquatic freshwater turtle characterized by a highly curved, dark brown to black carapace and is distributed across Central and South America. Climate change affects freshwater turtles in a number of ways, including temperature, hatchling sex, and survival.MethodsTherefore, we analyzed temperature variations in these turtles through electrocardiographic recordings, since studies on temperature variations in R. punctularia are limited.Results and discussionElectrocardiography (ECG) is a highly relevant diagnostic tool as it allows for precise assessments of cardiac events and is non-invasive. …”
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Barriers and facilitators to global access to life-saving skills training: an international cross-sectional survey by Marcus Eng Hock Ong, Freddy Lippert, Lin Zhang, Willem Stassen, So Yeon Joyce Kong, Audrey L Blewer, Yeh Lai Chern, Andrew Fu Wah Ho

“…Of respondents who reported no LST is delivered, the highest proportion of these represented the Eastern Mediterranean (18.2%), Africa (17.1%) and South America (16.9%). The most common barrier to accessing LST were cultural views surrounding LST (69.2%), while the most common facilitator was interpersonal relationships to encourage the uptake of LST (71.9%). …”
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Trace element and mercury speciation analysis in yerba mate (Ilex paraguariensis) by María Victoria Panzl, Jarol R. Miranda-Andrades, Wendy J. Sandoval Rojano, Joseane A. Mendes, Tatiana D. Saint'Pierre, Alejandra Rodríguez-Haralambides, Ricardo Q. Aucelio

“…Background: Yerba mate, a popular beverage in South America, is rich in bioactive compounds and minerals. …”
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La realidad de mujeres transexuales y sus movimientos sociales en Sudamérica en tiempos de COVID-19 by Alessandra Mawu Defendi Oliveira

“…Abstract This article aims to take a brief overview —along with a reflective and critical analysis— through the different solidary networks of transgender people that have been structured in South America in dialogue with Latin America and the Caribbean, where they are currently involved in the dynamics imposed by the COVID-19 pandemic. …”
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Spectroscopic and Thermooxidative Analysis of Organic Okra Oil and Seeds from Abelmoschus esculentus by Geórgia de Sousa Ferreira Soares, Vinicius de Morais Gomes, Anderson dos Reis Albuquerque, Manoel Barbosa Dantas, Raul Rosenhain, Antônio Gouveia de Souza, Darlene Camati Persunh, Carlos Alberto de Almeida Gadelha, Maria José de Carvalho Costa, Tatiane Santi Gadelha

“…Research on the chemical composition of both seed and oil for Brazilian Okra in South America is still incipient. In this study, flour and oil from organic Okra seeds (Abelmoschus esculentus L Moench), grown in northeastern Brazil were analyzed. …”
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Conversion of tropical forests to water buffalo pastures in lower Amazonia: Carbon losses and social carbon costs by J. Boone Kauffman, Fernanda M. Souza, Rodolfo F. Costa, Antonio Elves Barreto da Silva, Tiago O. Ferreira, J. Patrick Megonigal, Rasis Ritonga, Adi Gangga, Nisa Novita, Carla F. O. Pacheco, Angelo Fraga Bernardino

“…These carbon‐rich wetlands are widespread in South America, yet few studies have examined carbon stocks or losses due to land use change. …”
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Phylogeography and population structure of the global, wide host-range hybrid pathogen Phytophthora × cambivora by Martin S. Mullett, Kris Van Poucke, Annelies Haegeman, Fran Focquet, Nicholas C. Cauldron, Brian J. Knaus, Marilia Horta Jung, Koji Kageyama, Ayaka Hieno, Hayato Masuja, Seiji Uematsu, Joan F. Webber, Clive M. Brasier, József Bakonyi, Kurt Heungens, Niklaus J. Grünwald, Thomas Jung

“…We determined its population genetic history in Europe, North and South America, Australia and East Asia (mainly Japan) using genotyping-by-sequencing. …”
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Biological Impact of Exposure to Extremely Fine-Grained Volcanic Ash by Cristina Aguilera, Marco Viteri, Rachid Seqqat, Ligia Ayala Navarrette, Theofilos Toulkeridis, Ana Ruano, Marbel Torres Arias

“…At the northwestern edge of South America is located Ecuador. This place is a classical example of an active continental margin with widespread active volcanism. …”
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Global variation in the assessment of psychological trauma in pregnancy by Kathryn Wall, Francesca Penner, Lindsey Wallace Goldman, Jin Young Shin, Eloise Novak, Amanda Lowell, Michèle Day, Lea Papa, Drew Wright, Soudabeh Givrad, Helena J. V. Rutherford

“…Most of these studies took place in North America, followed by sub-Saharan Africa, Europe, Asia, the Middle East or Northern Africa, Oceania, South America, and Central America. The fewest number of studies was conducted across multiple regions. …”
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From across the globe – traumatic injuries are an international concern at the US-Mexico border wall by Allison E Berndtson, Jay Doucet, Todd W Costantini, Laura Haines, Sarah Lagan, Laura Adams, Jarrett Santorelli, Gabriella Waters

“…When considering regions of the world other than Mexico, patients were most commonly from Africa, South America and Central America.Conclusion The increased volume of trauma associated with the US-Mexico border wall is a humanitarian and health crisis.(1) The diverse national origin of patients admitted after injury from border wall falls has shed new light on the social and interpreter services needed to care for these border injury patients and the challenges that exist in their post-discharge care.…”
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The large and central Caligo martia eyespot may reduce fatal attacks by birds: a case study supports the deflection hypothesis in nature by Iserhard, Cristiano Agra, Malta, Shimene, Penz, Carla, Fraga, Brenda Barbon, Costa, Camila Abel, Schwantz, Taiane, Bordin, Kauane Maiara

“…Caligo martia (Godart, 1824) butterflies have large ventral hind wing eyespots, and we aimed to test whether these eyespots act to deflect or to thwart bird attacks through intimidation in a natural community in a Restinga Forest in austral South America. We used four types of paper facsimiles: unmanipulated C. martia (with eyespots, WE), facsimiles with UV enhanced eyespots (UV), camouflaged facsimiles lacking eyespots (CM), and light-coloured facsimiles that were not camouflaged and lacked eyespots (NC). …”
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Simulation and analysis of marine hydrodynamics based on the El Niño scenario by M. Ikhwan, R. Wafdan, Y. Haditiar, M. Ramli, Z. Muchlisin, S. Rizal

“…BACKGROUND AND OBJECTIVES: El Niño - Southern Oscillation is known to affect the marine and terrestrial environment in Southeast Asia, Australia, northern South America, and southern Africa. There has been much research showing that the effects of El Niño - Southern Oscillation are extensive. …”
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A systematic review and meta-analysis: prevalence and clinical implications of anatomical variants of the hepatic portal vein by Juan José Valenzuela-Fuenzalida, Benjamín Rodríguez-Osorio, Cristian Salgado-Torres, Pablo Nova-Baeza, Mathias Orellana-Donoso, Alejandro Bruna-Mejías, Roberto Avila-Sepulveda, Álvaro Becerra-Farfán, Macarena Rodríguez-Luengo, Juan Sanchis-Gimeno, Guinevere Granite, Héctor Gutiérrez-Espinoza

“…Of these 21 articles, the topics studied came mainly from Europe and Asia, with three (n = 554; 1.08%) and 11 articles (n = 50,090; 97.75%) respectively, also having six articles from North America (n = 442; 0.86%) and one from Africa (n = 158; 0.31%), discarding the articles from Oceania and South America. For the HPV trifurcation variant, it was 8% (CI = 7-10%). …”
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Global seroprevalence of Toxoplasma gondii in pregnant women: a systematic review and meta-analysis by Nader Salari, Avijeh Rahimi, Hosna Zarei, Amir Abdolmaleki, Shabnam Rasoulpoor, Shamarina Shohaimi, Masoud Mohammadi

“…Thus, the global seroprevalence of Toxoplasma gondii in pregnant women was reported at 36.6% (95%CI:33.7–39.6). the highest prevalence reported based on meta-analysis was reported in South America with 52.8% (95% CI:46.6–59), while only 15 studies were reviewed in this continent, most of which were in Brazil. …”
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Antileishmanial Effect of 5,3′-Hydroxy-7,4′-dimethoxyflavanone of Picramnia gracilis Tul. (Picramniaceae) Fruit: In Vitro and In Vivo Studies by Sara M. Robledo, Wilson Cardona, Karen Ligardo, Jéssica Henao, Natalia Arbeláez, Andrés Montoya, Fernando Alzate, Juan M. Pérez, Victor Arango, Iván D. Vélez, Jairo Sáez

“…P. gracilis Tul. is a native species from Central and South America and although its fruits are edible, phytochemical analysis or medicinal uses of this species are not known. …”
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Booster Vaccination against Yellow Fever in Gambian children-(BoVY) -a Phase 3 clinical trial to establish safety and immunogenicity of repeated YF vaccination in healthy Gambian c... by David Jeffries, Caitlin Pley, Beate Kampmann, Mam Nabou Leigh, Julia Strandmark, Ed Clarke, Peter Ndow, Ebrima Kanteh, Amadou Faal, Elishia Roberts

“…Background Yellow fever (YF) is a mosquito-borne and recently re-emerging viral haemorrhagic fever endemic to sub-Saharan Africa and South America. A highly effective vaccine against YF is licensed and recommended as part of routine childhood immunisation as a single dose at 9 months. …”
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Global and Local Infall in the ASHES Sample (GLASHES). I. Pilot Study in G337.541 by Kaho Morii, Patricio Sanhueza, Timea Csengeri, Fumitaka Nakamura, Sylvain Bontemps, Guido Garay, Qizhou Zhang

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Severe Weather Events over Southeastern Brazil during the 2016 Dry Season by Amanda Rehbein, Lívia Márcia Mosso Dutra, Tercio Ambrizzi, Rosmeri Porfírio da Rocha, Michelle Simões Reboita, Gyrlene Aparecida Mendes da Silva, Luiz Felippe Gozzo, Ana Carolina Nóbile Tomaziello, José Leandro Pereira Silveira Campos, Victor Raul Chavez Mayta, Natália Machado Crespo, Paola Gimenes Bueno, Vannia Jaqueline Aliaga Nestares, Laís Tabosa Machado, Eduardo Marcos De Jesus, Luana Albertani Pampuch, Maria de Souza Custódio, Camila Bertoletti Carpenedo

“…These features were intensified by the Madden–Julian oscillation (MJO) in its phase 8 and by intense negative values of the Pacific South America (PSA) 2 mode.…”
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Integrated analysis of the prevalence and influencing factors of poststroke dysphagia by Xiaopeng Wen, Baochao Fan, Jie Zhan, Hao Wen, Huihui Ban, Yujiao Yang, Chenyang Tao, Cui Li, Kunbin Li, Liming Lu

“…Subgroup analysis reveals that South America has the highest prevalence of PSD at 52.30% (95% CI 41.15–63.46%). …”
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Potential of long-term satellite observations and reanalysis products for characterising soil drying: trends and drought events by M. Hirschi, P. Stradiotti, B. Crezee, B. Crezee, W. Dorigo, S. I. Seneviratne

“…Geographically, drying is localised to parts of Europe and the Mediterranean; the Black Sea–Caspian Sea and Central Asian region; Siberia; parts of the western USA and the Canadian Prairies; and larger parts of South America, parts of southern and northern Africa, and parts of northwestern Australia.…”
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